C97j — Spanish: Closed, Chigorin, 12…Bd7 13.Nf1 Nc4

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Bd7 13.Nf1 Nc4 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5, un fou actif en c2 et la paire de fous.

Côté adverse. Le fou enfermé en e7.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur un avant-poste en c4, un fou actif en d7 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

Plans. ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, g2→h3, c3→d4	● a6→b5, d6→c5, d6→e5
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (3v2), ● e4 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc2	● Bc2 Actif (mob. 4)
Bd7		● Bd7 Actif (mob. 7)
Be7		● Be7 Enfermé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	1 (a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● d4-d5	● …d6-d5

Partie
1932 Bern – Round 14 – Naegeli, Oskar – 0-1 – Bernstein, Ossip – G105 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1940 Moskou ch-URS – Round 1 – Lilienthal, Andor – 1-0 – Panov, Vasily – G100 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 O-O
1946 JUG Ch – Round 4 – Simonovic, Borko – 1-0 – Vukovic, Sava – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1947 URS Ch, semi final – Round 6 – Bronstein, David I – 1/2-1/2 – Zagorovsky, Vladimir – G38 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1948 FIDE (19) -1951 – Round 1 – Yanofsky, Daniel Abraham – 1/2-1/2 – Steiner, Laszlo – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1948 Saltsjobaden Interzonal – Round 13 – Yanofsky, Daniel Abraham – 1/2-1/2 – Steiner, Lajos – G120 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1949 Moskou ch-URS – Round 1 – Bronstein, David I – 1-0 – Keres, Paul – G132 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1950 Moskou ch-URS – Round 1 – Aronin, Lev – 1/2-1/2 – Borisenko, Georgy K – G99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1951 HUN Ch 07th – Round ? – Szabo, Laszlo – 1/2-1/2 – Hajtun, Jozsef – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1951 YUG Ch 7th – Round 18 – Bertok, Mario Jr. – 1/2-1/2 – Ivkov, Borislav – G156 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1954 Dyckhoff Memorial A 5456 – Round ? – Salm, Maxwell – 1/2-1/2 – Watzl, Leopold – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1954 Munich zt – Round 10 – Unzicker, Wolfgang – 1-0 – Dunkelblum, Arthur – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Munich zt – Round 15 – Ribeiro, Joao Mario – 1/2-1/2 – Dunkelblum, Arthur – G100 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Munich zt – Round 3 – Burstein, S – 0-1 – Donner, Jan-Hein – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Munich zt – Round 5 – Kramer, Haije – 0-1 – Donner, Jan-Hein – G31 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Munich zt – Round 8 – Toran Albero, Roman – 1-0 – Donner, Jan-Hein – G52 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Olympiad final A – Round 10 – Penrose, Justin – 1-0 – Kluger, Gyula – G109 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 URS Ch, semi final – Round 1 – Bannik, Anatolij – 1-0 – Lilienthal, Andor – G63 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1955 BCF Ch 42nd – Round 11.7 – Aitken, James – 1/2-1/2 – Green, Arnold Yorwarth – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1955 Novi Sad – Round 12 – Bogdanovic, Rajko – 1/2-1/2 – Ivkov, Borislav – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1955 USSR – Round ? – Suetin, Alexey S – 1-0 – Lilienthal, Andor – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1955 Zagreb – Round 3 – Smyslov, Vladimir – 1/2-1/2 – Ivkov, Borislav – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 Corr W-02ch – Round ? – Balogh, Janos – 1/2-1/2 – Batik, Frantisek – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1956 Corr W-02ch – Round ? – Schmid, Lothar – 1-0 – Koch, Berthold – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 URS Ch sf – Round ? – Vasilchuk, Yury – 1/2-1/2 – Zamikhovsky, Abram – G110 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1957 New York ch-USA – Round 1 – Sherwin, James T – 1-0 – Turner, Abe J – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 O-O
1958 JUG-13ch – Round 15 – Matanovic, Aleksandar – 1/2-1/2 – Gligorić, Svetozar – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1959 Buenos Aires Ch – Round 9 – Emma, Jaime – 1-0 – Espinosa Flores, Rafael Emilio – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1959 Mar del Plata – Round 5 – Sanguineti, Raúl Carlos – 1-0 – Shocron, Ruben – G69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1961 Corr FS – Round 1 – Vesovic, Milorad – 1/2-1/2 – Salm, Maxwell – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1962 Candidats Tournament – Round 2 – Korchnoi, Viktor – 1/2-1/2 – Petrosian, Tigran V – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1962 Lasker Memorial Berlin-Ost – Round 7 – Vasiukov, Evgeni – 1-0 – O'Kelly de Galway, Alberic – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 Hastings6566 – Round 7 – Vasiukov, Evgeni – 1-0 – Pfleger, Helmut, Dr. – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1975 Milan – Round 1 – Karpov, Anatoly – 1/2-1/2 – Petrosian, Tigran V. – G40 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1975 Milan – Round 5 – Ljubojevic, Ljubomir – 1/2-1/2 – Petrosian, Tigran V. – G41 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1975 Milan sf2 – Round 1 – Karpov, Anatoly – 1/2-1/2 – Petrosian, Tigran V. – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
20. European Teams 2015 – Round 1.4 – Vachier-Lagrave, Maxime – 1/2-1/2 – Grandelius, Nils – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
Hoogovens 1998 – Round 9 – Shirov, Alexei – 1-0 – Piket, Jeroen – G41 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
Manila Interzonal 1990 – Round 11 – Dolmatov, Sergey – 1/2-1/2 – Huebner, Robert – G184 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
Qatar Masters Open 2015 – Round 6.1 – So, Wesley – 1/2-1/2 – Carlsen, Magnus – G193 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
Rio de Janeiro Interzonal 1979 – Round 13 – Velimirovic, Dragoljub – 1/2-1/2 – Petrosian, Tigran V – G39 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5

C97j —

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Bd7 13.Nf1 Nc4

Eval: [+0.61]

Les coups candidats

14.b3 — 56.3% (346 parties)

Ambassadeurs : Kobese, Watu (6x), Webster, Richard J (6x), Geus, Jan (5x), Haslinger, Stella Valentina (5x), Korchut, Adam (5x), Petrosian, Tigran V. (4x), Unzicker, Wolfgang (4x), Zellner Guenther (4x)

14.Ne3 — 13.5% (83 parties)

Ambassadeurs : Donner, Jan-Hein (4x), Yanofsky, Daniel Abraham (3x), Pachman, Ludek (3x), O'Kelly de Galway, Alberic (2x), Banszky Janos (2x), Szabo, Laszlo (2x), Frolov, Artur (2x), Kindermann, Stefan (2x)

14.Ng3 — 11.7% (72 parties)

Ambassadeurs : Bronstein, David I (2x), Frolov, Artur (2x), Unzicker, Wolfgang (2x), Djuric, Stefan (2x), Hohler, Peter (2x), Zagorovsky, Vladimir (1x), Keres, Paul (1x), Salm, Maxwell (1x)

14.Qe2 — 6.8% (42 parties)

Ambassadeurs : Topalov, Veselin (2x), Frolov, Artur (2x), Evans, Gordon R Dr (2x), Ermolaev, Andrey (2x), Naegeli, Oskar (1x), Bernstein, Ossip (1x), Matanovic, Anto (1x), Aguilar Dominguez, Cristhel Guadalupe (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	14.b3	14.Ne3	14.Ng3	14.Qe2
<1800	8	62%	25%	12%	—
1800-2200	172	73%	10%	6%	4%
2200-2600	286	56%	9%	15%	6%
2600+	18	50%	6%	17%	17%

Évolution par décennie (% des parties)

Décennie	N parties	14.b3	14.Ne3	14.Ng3	14.Qe2
1930s	3	67%	—	—	33%
1940s	9	22%	56%	22%	—
1950s	37	19%	35%	8%	16%
1960s	19	26%	26%	5%	16%
1970s	14	50%	36%	7%	—
1980s	24	33%	17%	38%	—
1990s	61	38%	18%	11%	10%
2000s	177	59%	10%	12%	8%
2010s	246	69%	8%	11%	4%
2020s	25	68%	12%	4%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
14.b3	69%	68%	▼ -1.1%
14.Ne3	8%	12%	▲ +3.9%
14.Ng3	11%	4%	▼ -6.6%
14.Qe2	4%	4%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

14.b3 — 56.3% (346 parties)

1932 — Naegeli, Oskar vs Bernstein, Ossip — 1-0 — Bern SUI
1933 — Bolbochan, Jacobo vs De Souza Mendes, Joao — 1/2-1/2 — telegraph
1940 — Lilienthal, Andor vs Panov, Vasily — 1-0 — Moskou ch-URS
1946 — Simonovic, Borko vs Vukovic, Sava — 1-0 — Zagreb CRO
1951 — Bertok, Mario Jr. vs Ivkov, Borislav — 1/2-1/2 — Sarajevo BIH

14.Ne3 — 13.5% (83 parties)

1948 — Yanofsky, Daniel Abraham vs Steiner, Lajos — 1/2-1/2 — Saltsjobaden SWE
1948 — Yanofsky, Daniel Abraham vs Abe-Steiner, Lajos — 1/2-1/2 — Saltsjobaden izt
1948 — Yanofsky, Daniel Abraham vs Steiner, Laszlo — 1/2-1/2 — Saltsjobaden izt
1949 — Fletzer vs Pachman, Ludek — 0-1 — Prague CZE
1949 — Fletzer, Gino vs Pachman, Ludek — 0-1 — Venice ITA

14.Ng3 — 11.7% (72 parties)

1947 — Bronstein, David I vs Zagorovsky, Vladimir — 1/2-1/2 — Leningrad RUS
1949 — Bronstein, David I vs Keres, Paul — 1-0 — Moskou ch-URS
1952 — Szabo, Stefan vs Litmanowicz, Wladyslaw — 1-0 — Miedzyzdroje
1954 — Salm, Maxwell vs Watzl, Leopold — 1/2-1/2 — Dyckhoff Memorial A 5456
1956 — Hrudka, Oleksandr vs Borsony, Valt — 1-0 — corr Dyckhoff mem

14.Qe2 — 6.8% (42 parties)

1932 — Naegeli, Oskar vs Bernstein, Ossip — 0-1 — Bern SUI
1950 — Aronin, Lev vs Borisenko, Georgy K — 1/2-1/2 — Moskou ch-URS
1952 — Madsen, Sverre vs Paroulek, Vit — 0-1 — ?
1954 — Penrose, Justin vs Kluger, Gyula — 1-0 — Amsterdam NED
1955 — Smyslov, Vladimir vs Ivkov, Borislav — 1/2-1/2 — Zagreb CRO

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